Ключевые слова: apocalypse, atmosphere, bark, bark beetle, beetle, biodiversity, brocken, catastrophic, climate change, conifer, coniferous, conservation, damage, dead, death, decline, destruction, dieback, dryness, dying of trees, environment, environmental damage, exhaust gases oxygen, flora, forest, forest dieback, german, germany, green, harz mountains, infestation, juerginho, mortality, mountain, mountain pine beetle, nature, ozone, pine, plague, protected, reserve, specific disease, spruce, spruce trees, tragedy, tree, vegetation, wilderness, wood, woodland,